Shear bond strength of pressed and re- pressed lithium disilicate ceramics with two surface treatments : (Record no. 76433)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02845cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032517.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 200121s2019 ua dho f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.09.09.M.Sc.2019.Os.S |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Osama Jaber Sabri Alshanti |
| 245 10 - TITLE STATEMENT | |
| Title | Shear bond strength of pressed and re- pressed lithium disilicate ceramics with two surface treatments : |
| Remainder of title | In-vitro study / |
| Statement of responsibility, etc. | Osama Jaber Sabri Alshanti ; Supervised Gihan Elnaggar , Amr Saleh Eletreby |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | قوة الربط القصي لمادة الليثيوم ديسيليكات المضغوطة والمعاد ضغطها ومعالجة بنوعين من العلاج السطحى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Osama Jaber Sabri Alshanti , |
| Date of publication, distribution, etc. | 2019 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 103 P. : |
| Other physical details | charts , facsimiles , photographs ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Objective: The aim of the present study is to evaluate the effect of two surface treatments (acid etching and sandblasting) on the shear bond strength of composite resin cement to pressed and repressed lithium di silicate ceramics. Patients and Methods: Fifty two lithium disilicate discs were constructed of 10mm diameter and 2mm thickness and were divided into 2 groups. Group (P) composed of 26 discs constructed from newly introduced lithium disilicate ingots while group (R) composed of 26 discs constructed from left over material that was shaped to resemble an ingot. Results: The discs were thermo-cycled in an attempt to simulate the intra-oral conditions and its detrimental effect on bond strength for 5,000 cycles which is equivalent to 6 months of intra-oral service and then the shear bond strength test was initiated. Then the mode of failure was examined and all data were collected, tabulated and statistically analyzed to detect any significant values among the tested groups. Conclusion: The re-use of e.max press left over buttons for construction of all ceramic restoration could be considered for socio-economic reasons. The type of surface treatment adopted greatly affects the shear bond strength of pressed and repressed ceramics and hence the durability of resin cement bonded to ceramics. Sandblasting cannot be considered as a reliable surface treatment when bonding to pressed and repressed glass ceramic |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Lithium |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Shear bond strength of pressed lithium |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Surface treatments |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amr Saleh Eletreby , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gihan Elnaggar , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Asmaa |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.09.09.M.Sc.2019.Os.S | 01010110080678000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.09.09.M.Sc.2019.Os.S | 01020110080678000 | 22.09.2023 | CD - Rom | 80678.CD |